<?php
declare (strict_types = 1);

namespace app\common\model;

use think\Model;

/**
 * @mixin think\Model
 */
class UserAgentModel extends Model
{
/*
 *获取用户电脑版本信息
 *
 */
    public static function get_style_os(){
        
        $agent = $_SERVER['HTTP_USER_AGENT'];
        $os = false;
        if (preg_match('/win/i', $agent) && strpos($agent, '95'))
        {
            $os = 'Windows 95';
        }
        else if (preg_match('/win 9x/i', $agent) && strpos($agent, '4.90'))
        {
            $os = 'Windows ME';
        }
        else if (preg_match('/win/i', $agent) && preg_match('/98/i', $agent))
        {
            $os = 'Windows 98';
        }
        else if (preg_match('/win/i', $agent) && preg_match('/nt 6.0/i', $agent))
        {
            $os = 'Windows Vista';
        }
        else if (preg_match('/win/i', $agent) && preg_match('/nt 6.1/i', $agent))
        {
            $os = 'Windows 7';
        }
        else if (preg_match('/win/i', $agent) && preg_match('/nt 6.2/i', $agent))
        {
            $os = 'Windows 8';
        }else if(preg_match('/win/i', $agent) && preg_match('/nt 10.0/i', $agent))
        {
            $os = 'Windows 10';#添加win10判断
        }else if (preg_match('/win/i', $agent) && preg_match('/nt 5.1/i', $agent))
        {
            $os = 'Windows XP';
        }
        else if (preg_match('/win/i', $agent) && preg_match('/nt 5/i', $agent))
        {
            $os = 'Windows 2000';
        }
        else if (preg_match('/win/i', $agent) && preg_match('/nt/i', $agent))
        {
            $os = 'Windows NT';
        }
        else if (preg_match('/win/i', $agent) && preg_match('/32/i', $agent))
        {
            $os = 'Windows 32';
        }
        else if (preg_match('/linux/i', $agent))
        {
            $os = 'Linux';
        }
        else if (preg_match('/unix/i', $agent))
        {
            $os = 'Unix';
        }
        else if (preg_match('/sun/i', $agent) && preg_match('/os/i', $agent))
        {
            $os = 'SunOS';
        }
        else if (preg_match('/ibm/i', $agent) && preg_match('/os/i', $agent))
        {
            $os = 'IBM OS/2';
        }
        else if (preg_match('/Mac/i', $agent) && preg_match('/PC/i', $agent))
        {
            $os = 'Macintosh';
        }
        else if (preg_match('/Macintosh/i', $agent) && preg_match('/Mac OS X/i', $agent))
        {
            $os = 'Mac OS X';
        }
        else if (preg_match('/PowerPC/i', $agent))
        {
            $os = 'PowerPC';
        }
        else if (preg_match('/AIX/i', $agent))
        {
            $os = 'AIX';
        }
        else if (preg_match('/HPUX/i', $agent))
        {
            $os = 'HPUX';
        }
        else if (preg_match('/NetBSD/i', $agent))
        {
            $os = 'NetBSD';
        }
        else if (preg_match('/BSD/i', $agent))
        {
            $os = 'BSD';
        }
        else if (preg_match('/OSF1/i', $agent))
        {
            $os = 'OSF1';
        }
        else if (preg_match('/IRIX/i', $agent))
        {
            $os = 'IRIX';
        }
        else if (preg_match('/FreeBSD/i', $agent))
        {
            $os = 'FreeBSD';
        }
        else if (preg_match('/teleport/i', $agent))
        {
            $os = 'teleport';
        }
        else if (preg_match('/flashget/i', $agent))
        {
            $os = 'flashget';
        }
        else if (preg_match('/webzip/i', $agent))
        {
            $os = 'webzip';
        }
        else if (preg_match('/IPhone/i', $agent))
        {
            $os = 'IPhone';
        }
        else if (preg_match('/Android/i', $agent))
        {
            $os = 'Android';
        }
        else if (preg_match('/Huawei/i', $agent))
        {
            $os = 'huawei';
        }
        else if (preg_match('/Ipad/i', $agent))
        {
            $os = 'Ipad';
        }
        else if (preg_match('/offline/i', $agent))
        {
            $os = 'offline';
        }
        else
        {
            $os = '未知操作系统';
        }
        return $os;
    }

/*
 *获取用户浏览器版本信息
 *
 */
    public static function get_broswer_type(){
        $agent = $_SERVER['HTTP_USER_AGENT'];
        if (stripos($agent, "Firefox/") > 0) {
            preg_match("/Firefox\/([^;)]+)+/i", $agent, $b);
            $exp[0] = "Firefox";
            $exp[1] = $b[1];  //获取火狐浏览器的版本号
        } elseif (stripos($agent, "Maxthon") > 0) {
            preg_match("/Maxthon\/([\d\.]+)/", $agent, $aoyou);
            $exp[0] = "傲游";
            $exp[1] = $aoyou[1];
        } elseif (stripos($agent, "MSIE") > 0) {
            preg_match("/MSIE\s+([^;)]+)+/i", $agent, $ie);
            $exp[0] = "IE";
            $exp[1] = $ie[1];  //获取IE的版本号
        } elseif (stripos($agent, "OPR") > 0) {
            preg_match("/OPR\/([\d\.]+)/", $agent, $opera);
            $exp[0] = "Opera";
            $exp[1] = $opera[1];
        } elseif(stripos($agent, "Edge") > 0) {
            //win10 Edge浏览器 添加了chrome内核标记 在判断Chrome之前匹配
            preg_match("/Edge\/([\d\.]+)/", $agent, $Edge);
            $exp[0] = "Edge";
            $exp[1] = $Edge[1];
        } elseif (stripos($agent, "Chrome") > 0) {
            preg_match("/Chrome\/([\d\.]+)/", $agent, $google);
            $exp[0] = "Chrome";
            $exp[1] = $google[1];  //获取google chrome的版本号
        } elseif(stripos($agent,'rv:')>0 && stripos($agent,'Gecko')>0){
            preg_match("/rv:([\d\.]+)/", $agent, $IE);
            $exp[0] = "IE";
            $exp[1] = $IE[1];
        } elseif (stripos($agent, "Safari") > 0) {
            preg_match("/Safari\/([\d\.]+)/", $agent, $aoyou);
            $exp[0] = "Safari";
            $exp[1] = $aoyou[1];
        } elseif (stripos($agent, "MQQBrowser") > 0) {
            preg_match("/QQBrowser\/([\d\.]+)/", $agent, $aoyou);
            $exp[0] = "Safari";
            $exp[1] = $aoyou[1];
        } elseif (stripos($agent, "QQBrowser") > 0) {
            preg_match("/QQBrowser\/([\d\.]+)/", $agent, $aoyou);
            $exp[0] = "Safari";
            $exp[1] = $aoyou[1];
        } elseif (stripos($agent, "Ucbrowser") > 0) {
            preg_match("/Ucbrowser\/([\d\.]+)/", $agent, $aoyou);
            $exp[0] = "Safari";
            $exp[1] = $aoyou[1];
        } else {
            $exp[0] = "未知浏览器";
            return $exp[0];
        }
        return $exp[0].'('.$exp[1].')';
    }

}
